BuildBuddy, a managed Bazel build system that accelerates development cycles by providing faster builds and a Google-style environment, has been accepted into Y Combinator's Winter 2020 batch. The company aims to solve the problem of slow, flaky builds that waste developer time and hinder productivity. BuildBuddy is currently participating in Y Combinator's program and plans to share more about their product in the coming months. Interested parties can reach out to them at [email protected].